--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxengine/inc/cxevideocapturecontroldesktop.h	Fri Jul 23 11:35:41 2010 +0300
@@ -0,0 +1,137 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+#ifndef CXEVIDEOCAPTURECONTROLDESKTOP_H_
+#define CXEVIDEOCAPTURECONTROLDESKTOP_H_
+
+#include <QTime>
+#include <QPixmap>
+#include <QTimer>
+
+#include "cxesettings.h"
+#include "cxevideocapturecontrol.h"
+#include "cxestatemachine.h"
+#include "cxenamespace.h"
+
+
+// Custom command for setting a new filename without closing & reopening the controller
+enum TCamCControllerCustomCommands
+    {
+    ECamCControllerCCNewFilename = 0,
+    ECamCControllerCCVideoStopAsync
+    };
+
+
+// forward declarations
+class CxeCameraDeviceDesktop;
+class CxeQualityPresets;
+class CxeFilenameGenerator;
+class CxeViewfinderControl;
+class CxeCameraDeviceControl;
+
+
+class CxeVideoCaptureControlDesktop : public CxeVideoCaptureControl
+{
+    Q_OBJECT
+
+public:  // constructors
+
+    CxeVideoCaptureControlDesktop( CxeCameraDeviceDesktop &cameraDevice,
+                                   CxeViewfinderControl &viewfinderControl,
+                                   CxeCameraDeviceControl &cameraDeviceControl,
+                                   CxeFilenameGenerator &nameGenerator,
+                                   CxeQualityPresets &qualityPresets);
+
+    virtual ~CxeVideoCaptureControlDesktop();
+
+public:  // functions from CxeVideoCaptureControl
+    CxeVideoCaptureControl::State state() const;
+    void record();
+    void pause();
+    void stop();
+    void remainingTime(int &time);
+    bool elapsedTime(int &time);
+    void reset();
+    QString filename() const;
+    QPixmap snapshot() const;
+    QList<CxeVideoDetails> supportedVideoQualities();
+
+public:  // public member functions, not in client API
+    void handleSnapshotEvent(CxeError::Id error);
+
+signals:
+    void videoPrepareComplete(CxeError::Id error);
+    void prepareZoomForVideo();
+
+public slots:
+    //! Notification for when camera device is ready and we're entering video mode
+    void init();
+    //! Notification for when we're exiting video mode
+    void deinit();
+    //! Notification that videocapture sound has been played
+    void handleSoundPlayed();
+
+protected slots:
+    // notifications when ECam reference is changed
+    void prepareForCameraDelete();
+    void handleCameraAllocated(CxeError::Id error);
+    void prepareForRelease();
+    // ECam events
+    void handleCameraEvent(int eventUid, int error);
+    // settings call back
+    void handleSettingValueChanged(const QString &settingId, QVariant newValue);
+    void handleSceneChanged(CxeScene &scene);
+
+private: // helper methods
+    void releaseResources();
+    void initializeStates();
+    int prepareVideoSnapshot();
+    void initVideoRecorder();
+    void open();
+    void prepare();
+    void createVideoRecorder();
+    void setupElapseTimer();
+    void setState(CxeVideoCaptureControl::State stateId, CxeError::Id error = CxeError::None);
+
+private slots:
+    void handleElapseTimeout();
+
+private: // private data
+
+    CxeCameraDeviceDesktop &mCameraDevice;
+    CxeCameraDeviceControl &mCameraDeviceControl;
+    CxeViewfinderControl &mViewfinderControl;
+    CxeFilenameGenerator &mFilenameGenerator;
+    CxeQualityPresets &mQualityPresets;
+    //! Snapshot image.
+    QPixmap mSnapshot;
+    //! New file name generated for the video prepare.
+    QString mNewFileName;
+    //! Current video file name
+    QString mCurrentFilename;
+    CxeVideoCaptureControl::State mState;
+    //current video quality details in use
+    CxeVideoDetails mCurrentVideoDetails;
+    
+    //timer for simulating elapsing time
+    QTimer mRecordElapseTimer;
+    
+    //elapsed recording time in seconds
+    int mElapsedTime;
+};
+
+#endif /* CXEVIDEOCAPTURECONTROLDESKTOP_H_ */